org.apache.curator.x.discovery.details

Interface InstanceProvider<T>

All Known Subinterfaces:

ServiceCache<T>

All Known Implementing Classes:

ServiceCacheImpl

public interface InstanceProvider<T>

Provides a set of available instances for a service so that a strategy can pick one of them

Method Summary

Modifier and Type	Method and Description
List<ServiceInstance<T>>	getInstances() Return the current available set of instances

Method Detail

getInstances

List<ServiceInstance<T>> getInstances()
                               throws Exception

Return the current available set of instances

Returns:

instances

Throws:

Exception - any errors